Stars
A toolkit for working with compressed Arrow in-memory, on-disk, and over-the-wire. "The LLVM of file formats"
A Git-compatible VCS that is both simple and powerful
nsync is a C library that exports various synchronization primitives, such as mutexes
direnv integration for JetBrains IDEs
A fancy self-hosted monitoring tool
A reactive notebook for Python — run reproducible experiments, execute as a script, deploy as an app, and version with git.
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
Use of a Linux initramfs to fully automate the bootstrapping process
ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.
NixOS profiles for servers [maintainer=@numtide]
A data modelling layer built on top of polars and pydantic
An extremely fast Python package and project manager, written in Rust.
Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, Du…
Make awesome display tables using Python.
Fully open source, End to End Encrypted alternative to Google Photos and Apple Photos
Damselfly is a server-based Photograph Management app. The goal of Damselfly is to index an extremely large collection of images, and allow easy search and retrieval of those images, using metadata…
BtrBlocks: Efficient Columnar Compression for Data Lakes (SIGMOD 2023 Paper)
High performance self-hosted photo and video management solution.
A curated list of Polars talks, tools, examples & articles. Contributions welcome !
kaskade is a text user interface for kafka, which allows you to interact and consume topics from your terminal in style!
🦀 Small exercises to get you used to reading and writing Rust code!
Low latency inter-thread communication library in Rust inspired by the LMAX Disruptor.
A polars plugin to showcase some features of the plugin system
Python Jupyter kernel provisioner using pyproject environment manangers like Uv, Rye, PDM, Poetry, Hatch etc.